53639280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1348

約数の個数: 160

約数和(自身を含む): 194630400

約数和(自身を除く): 140991120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1307, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2614, 2736, 3420, 3921, 4104, 4560, 5130, 5228, 6535, 6840, 7842, 8208, 10260, 10456, 11763, 13070, 13680, 15684, 19605, 20520, 20912, 23526, 24833, 26140, 31368, 35289, 39210, 41040, 47052, 49666, 52280, 58815, 62736, 70578, 74499, 78420, 94104, 99332, 104560, 117630, 124165, 141156, 148998, 156840, 176445, 188208, 198664, 223497, 235260, 248330, 282312, 297996, 313680, 352890, 372495, 397328, 446994, 470520, 496660, 564624, 595992, 670491, 705780, 744990, 893988, 941040, 993320, 1117485, 1191984, 1340982, 1411560, 1489980, 1787976, 1986640, 2234970, 2681964, 2823120, 2979960, 3352455, 3575952, 4469940, 5363928, 5959920, 6704910, 8939880, 10727856, 13409820, 17879760, 26819640, 53639280]

約数ペア:

[(1, 53639280), (2, 26819640), (3, 17879760), (4, 13409820), (5, 10727856), (6, 8939880), (8, 6704910), (9, 5959920), (10, 5363928), (12, 4469940), (15, 3575952), (16, 3352455), (18, 2979960), (19, 2823120), (20, 2681964), (24, 2234970), (27, 1986640), (30, 1787976), (36, 1489980), (38, 1411560), (40, 1340982), (45, 1191984), (48, 1117485), (54, 993320), (57, 941040), (60, 893988), (72, 744990), (76, 705780), (80, 670491), (90, 595992), (95, 564624), (108, 496660), (114, 470520), (120, 446994), (135, 397328), (144, 372495), (152, 352890), (171, 313680), (180, 297996), (190, 282312), (216, 248330), (228, 235260), (240, 223497), (270, 198664), (285, 188208), (304, 176445), (342, 156840), (360, 148998), (380, 141156), (432, 124165), (456, 117630), (513, 104560), (540, 99332), (570, 94104), (684, 78420), (720, 74499), (760, 70578), (855, 62736), (912, 58815), (1026, 52280), (1080, 49666), (1140, 47052), (1307, 41040), (1368, 39210), (1520, 35289), (1710, 31368), (2052, 26140), (2160, 24833), (2280, 23526), (2565, 20912), (2614, 20520), (2736, 19605), (3420, 15684), (3921, 13680), (4104, 13070), (4560, 11763), (5130, 10456), (5228, 10260), (6535, 8208), (6840, 7842)]